tree 4dfdf9b2bfef403b9020ea84630c0d492f898b17
parent 966eaed08c40b49de19273b2b1ad1af4bf014862
author Tomi Valkeinen <tomi.valkeinen@ti.com> 1331118583 +0200
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1336736691 +0300

OMAPDSS: create DPI & SDI devices

We currently have separate device/driver for each DSS HW module. The DPI
and SDI outputs are more or less parts of the DSS or DISPC hardware
modules, but in SW it makes sense to represent them as device/driver
pairs similarly to all the other outputs. This also makes sense for
device tree, as each node under dss will be a platform device, and
handling DPI & SDI somehow differently than the rest would just make the
code more complex.

This patch modifies arch/arm/mach-omap2/display.c to create platform
devices for DPI and SDI, and later patches will implement driver for
them.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>